National Cyber Awareness System

Vulnerability Summary for CVE-2013-0443

Overview

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, 6 through Update 38, 5.0 through Update 38, and 1.4.2_40 and earlier, and OpenJDK 6 and 7, allows remote attackers to affect confidentiality and integrity via vectors related to JSSE. NOTE: the previous information is from the February 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to incorrect validation of Diffie-Hellman keys, which allows remote attackers to conduct a "small subgroup attack" to force the use of weak session keys or obtain sensitive information about the private key.

Description

Per http://www.oracle.com/technetwork/topics/security/javacpufeb2013-1841061.html "Applies to server deployments of JSSE."

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Technical Alert: TA13-032A

Name: TA13-032A

Hyperlink:http://www.us-cert.gov/cas/techalerts/TA13-032A.html

US-CERT Vulnerability Note: VU#858729

Name: VU#858729

Hyperlink:http://www.kb.cert.org/vuls/id/858729

External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=907340

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=907340

External Source: CONFIRM

Name: http://www.oracle.com/technetwork/topics/security/javacpufeb2013-1841061.html

Type: Advisory

Hyperlink:http://www.oracle.com/technetwork/topics/security/javacpufeb2013-1841061.html

External Source: REDHAT

Name: RHSA-2013:0247

Hyperlink:http://rhn.redhat.com/errata/RHSA-2013-0247.html

External Source: REDHAT

Name: RHSA-2013:0246

Hyperlink:http://rhn.redhat.com/errata/RHSA-2013-0246.html

External Source: REDHAT

Name: RHSA-2013:0245

Hyperlink:http://rhn.redhat.com/errata/RHSA-2013-0245.html

External Source: REDHAT

Name: RHSA-2013:0237

Hyperlink:http://rhn.redhat.com/errata/RHSA-2013-0237.html

External Source: REDHAT

Name: RHSA-2013:0236

Hyperlink:http://rhn.redhat.com/errata/RHSA-2013-0236.html

External Source: HP

Name: SSRT101184

Hyperlink:http://marc.info/?l=bugtraq&m=136733161405818&w=2

External Source: HP

Name: HPSBMU02874

Hyperlink:http://marc.info/?l=bugtraq&m=136733161405818&w=2

External Source: HP

Name: SSRT101156

Hyperlink:http://marc.info/?l=bugtraq&m=136570436423916&w=2

External Source: HP

Name: HPSBUX02864

Hyperlink:http://marc.info/?l=bugtraq&m=136570436423916&w=2

External Source: HP

Name: HPSBUX02857

Hyperlink:http://marc.info/?l=bugtraq&m=136439120408139&w=2

External Source: HP

Name: SSRT101103

Hyperlink:http://marc.info/?l=bugtraq&m=136439120408139&w=2

External Source: SUSE

Name: SUSE-SU-2013:0478

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00034.html

External Source: SUSE

Name: openSUSE-SU-2013:0377

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00001.html

External Source: SUSE

Name: openSUSE-SU-2013:0312

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00014.html

External Source: CONFIRM

Name: http://icedtea.classpath.org/hg/release/icedtea7-forest-2.3/jdk/rev/496bced2d275

Hyperlink:http://icedtea.classpath.org/hg/release/icedtea7-forest-2.3/jdk/rev/496bced2d275

External Source: CONFIRM

Name: http://icedtea.classpath.org/hg/release/icedtea6-1.11/file/icedtea6-1.11.6/NEWS

Hyperlink:http://icedtea.classpath.org/hg/release/icedtea6-1.11/file/icedtea6-1.11.6/NEWS